14 lines
183 B
C++
14 lines
183 B
C++
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#include <iostream>
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using namespace std;
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const double pi = 3.14159;
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int main()
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{
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int R;
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cin >> R;
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printf("VOLUME = %.3lf", (4 / 3.0) * pi * R * R * R);
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return 0;
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}
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